Connection Diagram - Mitsubishi Electric GOT2000 Series Connection Manual

11.3 Connection Diagram

The following diagram shows the connection between the
GOT and the PLC.
11.3.1 RS-232 cable

Connection diagram
(1) RS-232 connection diagram 1)
GOT side
CD
1
RD(RXD)
2
SD(TXD)
3
ER(DTR)
4
SG
5
DR(DSR)
6
RS(RTS)
7
CS(CTS)
8
NC
9
FG
-
(2) RS-232 connection diagram 2)
GOT side
CD
1
RD(RXD)
2
SD(TXD)
3
ER(DTR)
4
SG
5
DR(DSR)
6
RS(RTS)
7
CS(CTS)
8
NC
9
FG
-
*1 For details of the pin assignment, refer to the following
manual.
GE PLC user's Manual
Communication Modules
SHILD
1
TD
2
RD
3
RTS
4
SG
7
CTS
5
DCD
8
DTR
20
* 1
PLC
TXD
4
RXD
3
RTS
1
GND
8
CTS
2
DCD
5
DTR
6
5V
7

Precautions when preparing a cable
(3) Cable length
The length of the RS-232 cable must be 15m or less.
(4) GOT side connector
For the GOT side connector, refer to the following.
1.4.1 GOT connector specifications
(5) GE PLC side connector
Use the connector compatible with the GE PLC side
module.
For details, refer to the GE PLC user's manual.
11. CONNECTION TO GE PLC
11.3 Connection Diagram
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